Arrow Race-Tech Titanium Slip-On Silencer – Aprilia RSV4 1100 Factory (2019-2020) 71906PK

The Arrow Race-Tech 71906PK is a purpose-built slip-on silencer for the Aprilia RSV4 1100 Factory, designed to deliver all-day riding comfort alongside a measurable reduction in unsprung and overall weight. A titanium canister paired with a carbon end cap keeps the fitment snug and the character distinctly RSV4 — aggressive without compromise, road-legal without sacrifice.

Key Features

• Titanium silencer body: corrosion-resistant, heat-tolerant and noticeably lighter than the OEM unit, improving handling balance over long stints in the saddle
• Carbon end cap: resilient, lightweight and visually purposeful — a finish that holds up to track heat and daily road grime alike
• Stainless steel internals: structurally stable core that resists fatigue and maintains consistent acoustic performance over time
• E-number road approval: fully road-legal straight from the box, so day-trip and commute duties are covered without paperwork
• Removable dB killer: adjust the sound character to suit the environment — leave it in for urban roads, pull it for the track
• Plug-and-play fit: no modification required for the RSV4 1100 Factory; pairs directly with an Arrow mid-pipe to form a full Arrow exhaust system

Build Quality and Performance

Arrow's Race-Tech range sits at the intersection of credible road use and track-day ambition. The 71906PK canister measures 300 mm in total length, with a 60 mm inlet and 50 mm outlet diameter — dimensions that Arrow has matched precisely to the RSV4 1100 Factory's exhaust routing. At 2.23 kg the unit sheds meaningful mass compared to the stock silencer, a saving that is felt most clearly when the bike is loaded up for a full day's riding: less unsprung weight translates directly into a more responsive front end and reduced fatigue through long sweepers.

The titanium shell develops a characteristic heat-gradient patina over time, a visual reminder of real use rather than a cosmetic afterthought. Internal baffling, constructed in stainless steel, keeps noise characteristics consistent across the silencer's service life. When the dB killer is removed, the Race-Tech finds its voice cleanly and without the rasp that plagues cheaper aftermarket options.

Extending to a Full Exhaust System

The 71906PK is designed to work in conjunction with an Arrow mid-pipe. Running it alongside a compatible Arrow link pipe completes a full Arrow exhaust system, which Arrow recommends pairing with a dedicated ECU map to unlock the full gains in throttle response and top-end output. If you already own an Arrow mid-pipe for the RSV4 1100 Factory, this silencer slots straight in.

Fitment and Compatibility

This slip-on silencer fits the following motorcycle:

• Aprilia RSV4 1100 Factory — model years 2019 and 2020

Note: this silencer requires a compatible Arrow mid-pipe; it is not intended for use with the OEM header and collector assembly.

Specifications